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SIDRA INTERSECTION 11Lane-based micro-analytical traffic modelling softwareSIDRA ASSIGNTraffic assignment, lane by laneSIDRA UTILITIESConverters, batch processing, Excel toolsSIDRA API Drive the software from your own codeAll productsPlans & pricingDownloads Documentation STORE Account
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What’s OnOnline programs and in-person workshops, with CPD/PDH hoursIntroduction to SIDRASIDRA Model FundamentalsSIDRA for Project Managers & ReviewersSIDRA ASSIGNIn-person workshopsCPD and PDH recognitionExternal training partnersSIDRA RepresentativesTraining runs on sidraintersection.com
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Publications178 papers and reports, 1975 to 2026What is good about analytical traffic modelling?Why do we call SIDRA micro-analytical?Modelling for project managersAll SIDRA Model articlesBlog and NewsVideosSubscribe to SIDRA NEWSSIDRA Glossary
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About usDedicated to the transport profession worldwideDr Rahmi AkçelikMark BesleyProjectsAwardsPostgraduate AwardCareersSoftware Licence AgreementPrivacyTermsInformation SecurityAI StatementAll legal pages
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How to contact us+61 3 9830 7123 · Monday to Friday, 9.00 am to 5.00 pm, Melbourne timeSend a messageOffice detailsFind a ResellerSIDRA RepresentativesBecome a Reseller
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Office details

SIDRA SOLUTIONS is based in Melbourne, Australia.

Business name

Akcelik & Associates Pty Ltd, trading as SIDRA SOLUTIONS

ABN 79 088 889 687 · ACN 088 889 687

Phone

Telephone +61 3 9830 7123

Mobile +61 423 024 372

Office hours

Monday to Friday, 9.00 am to 5.00 pm, Melbourne time (AEST, or AEDT from October to April)

Our Melbourne office is closed on Victorian public holidays.

Street address

SIDRA SOLUTIONS
Level 1, 417 Whitehorse Road
Balwyn VIC 3103
Australia

Entrance: the grey door on Yerrin Street. Parking: Yerrin Street Parking Area

Postal address

SIDRA SOLUTIONS
PO Box 1075G
Greythorn VIC 3104
Australia

Our websites

SIDRA INTERSECTION sidraintersection.com The software, licensing, pricing and training

Documentation docs.sidrasolutions.com User guides, release notes and help articles

SIDRA API reference api.sidrasolutions.com Developer reference for the SIDRA API

SIDRA DOWNLOADS downloads.sidrasolutions.com Install and update SIDRA software

STORE Account secure.sidrasolutions.com Buy, renew COVER and manage your licences

SIDRA Support support.sidrasolutions.com Send a support request and follow your tickets

Cloud Licences licensing.sidrasolutions.com Sign in to use and administer cloud licences

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Contact

Talk to our team.

Sales, training and general enquiries
+61 3 9830 7123 · Mon to Fri, 9 am to 5 pm, Melbourne time
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